664302

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 1354320

約数和(自身を除く): 690018

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2089, 4178, 6267, 12534, 110717, 221434, 332151, 664302]

約数ペア:

[(1, 664302), (2, 332151), (3, 221434), (6, 110717), (53, 12534), (106, 6267), (159, 4178), (318, 2089)]